Re: WARNING: at kernel/workqueue.c:1473 __queue_work+0x3b8/0x3d0

(off-list ancestor, not in this archive)

On Wed, Oct 07, 2020 at 09:41:17PM +0200, Corentin Labbe wrote:
I have added CONFIG_FTRACE=y and your second patch.
The boot log can be seen at http://kernel.montjoie.ovh/108789.log

But it seems the latest dump_stack addition flood a bit.
Heh, sorry for making it spew, there wasn't such a flood when I tried.  Your
output is sufficiently incriminating, so I'll go post the fix now.

I have started to read ftrace documentation, but if you have a quick what to do in /sys/kernel/debug/tracing, it will be helpfull.
Sure, you can view the trace in /sys/kernel/debug/tracing/trace and
kernel-parameters.txt has the boot options documented.

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

`h`	back out one level
`j`	next message in thread
`k`	previous message in thread
`l`	drill in
`Esc`	close help / fold thread tree
`?`	toggle this help

Possibly related (same subject, not in this thread)